The WE Hi-Capa 5.1 K1 is a full metal replica of the M1911 with the versatile ability to use propane & green gas*. The full metal construction and blowback action give the We Hi Capa 5.1 K1 a realistic shooting experience at an affordable price. Durability, strength, and quality construction have made the We Hi-capa 5.1 the preferred gas airsoft pistol for all extreme airsoft enthusiasts!

The many features to this gun that make it a necessary weapon for airsoft domination:

Realistic Feel

Full Metal Construction

30rd Magazine

Semiautomatic

Blowback Action

20mm Under Barrel Tactical Rail

Adjustable Hop-up

Textured Grip

Great Quality Build and Durability

Velocities for propane and green gas are 290-310 fps using .20g BBs.
*Propane adapter & green gas are not included.

The WE Hi-Capa 5.1 K1 has a 14mm counterclockwise threaded barrel for attaching fake silencers.